Patents by Inventor Jeremy Dupont

Jeremy Dupont has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20220410522
    Abstract: A device for shaping containers by folding cardboard sheets, comprising a folding station for folding cardboard sheets, provided with a die; a handling station for handling said sheets from a store to said folding station, with a frame and at least one gripping head that can be moved on the frame and comprises means for grasping and holding said sheet, and also a punch with a complementary shape so as to interact with the inside of said die. The punch comprises a bearing surface for bearing against the bottom of said grasped sheet. The grasping means is mounted so as to be able to move relative to said punch and free to move in at least one plane parallel to said bearing surface. The invention also relates to a corresponding shaping method.
    Type: Application
    Filed: December 17, 2020
    Publication date: December 29, 2022
    Inventors: Vincent RODOT, Jeremy DUPONT, Guillaume DUCHEMIN, Thierry GARNIER
  • Patent number: 10546705
    Abstract: A switch including: first and second electrically conductive electrodes; an electrically conductive element; an electrically insulating medium separating the first and second electrodes and separating the electrically conductive element from the second electrode; and a pyrotechnic element including an explosive, explosion of the explosive causing the electrically conductive element to be driven into contact with the second electrode and the conductive element to be welded to the second electrode to form an electrically conductive link between the first and second electrodes.
    Type: Grant
    Filed: September 10, 2014
    Date of Patent: January 28, 2020
    Assignee: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Daniel Chatroux, Sebastien Carcouet, Jeremy Dupont, Pierre Perichon
  • Patent number: 10367187
    Abstract: A storage battery, including: first and second stages connected electrically in series, each stage including at least first, second, and third batteries connected electrically in parallel; at least first and second breakers by which the batteries of the first stage are connected in parallel and by which the batteries of the second stage are connected in parallel, each one of the breakers including: first and second electrodes; a fuse including a conducting link connected in series between the first and second electrodes and a fusible portion; an explosive, with a heat bridge between the fuse and the explosive causing the conducting link to open, the explosive having an explosion initiation temperature that is lower than the melting point of the fusible portion.
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: July 30, 2019
    Assignee: COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES
    Inventors: Daniel Chatroux, Sebastien Carcouet, Jeremy Dupont
  • Publication number: 20160254521
    Abstract: A storage battery, including: first and second stages connected electrically in series, each stage including at least first, second, and third batteries connected electrically in parallel; at least first and second breakers by which the batteries of the first stage are connected in parallel and by which the batteries of the second stage are connected in parallel, each one of the breakers including: first and second electrodes; a fuse including a conducting link connected in series between the first and second electrodes and a fusible portion; an explosive, with a heat bridge between the fuse and the explosive causing the conducting link to open, the explosive having an explosion initiation temperature that is lower than the melting point of the fusible portion.
    Type: Application
    Filed: November 6, 2014
    Publication date: September 1, 2016
    Applicant: COMMASSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Daniel CHATROUX, Sebastien CARCOUET, Jeremy DUPONT
  • Publication number: 20160225558
    Abstract: A switch including: first and second electrically conductive electrodes; an electrically conductive element; an electrically insulating medium separating the first and second electrodes and separating the electrically conductive element from the second electrode; and a pyrotechnic element including an explosive, explosion of the explosive causing the electrically conductive element to be driven into contact with the second electrode and the conductive element to be welded to the second electrode to form an electrically conductive link between the first and second electrodes.
    Type: Application
    Filed: September 10, 2014
    Publication date: August 4, 2016
    Applicant: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES
    Inventors: Daniel CHATROUX, Sebastien CARCOUET, Jeremy DUPONT, Pierre PERICHON
  • Patent number: 9130405
    Abstract: A battery element includes series-connected electrochemical accumulators applying a difference in potential between first and second poles, two power output terminals, and a securing device. The securing device comprises first and second switches connected in series between the first and second poles. The first switch is a normally-closed switch, and the second switch is a normally-open switch. The normally-open second switch is configured to selectively isolate/connect the first pole and the first terminal, and the normally-closed first switch being configured to selectively isolate/connect the first and second terminals. The electrochemical accumulators are configured to apply a voltage as a control signal for the normally closed first switch.
    Type: Grant
    Filed: June 12, 2012
    Date of Patent: September 8, 2015
    Assignee: Commissariat a l'energie atomique et aux energies alternatives
    Inventors: Daniel Chatroux, Jeremy Dupont, Sebastien Carcouet
  • Publication number: 20140167655
    Abstract: A battery element includes series-connected electrochemical accumulators applying a difference in potential between first and second poles, two power output terminals, and a securing device. The securing device comprises first and second switches connected in series between the first and second poles. The first switch is a normally-closed switch, and the second switch is a normally-open switch. The normally-open second switch is configured to selectively isolate/connect the first pole and the first terminal, and the normally-closed first switch being configured to selectively isolate/connect the first and second terminals. The electrochemical accumulators are configured to apply a voltage as a control signal for the normally closed first switch.
    Type: Application
    Filed: June 12, 2012
    Publication date: June 19, 2014
    Inventors: Daniel Chatroux, Jeremy Dupont, Sebastien Carcouet